NUR ALIM; BAMBANG ARYANTO; MISRODIN. Enhancing Students’ Learning Outcomes through Problem-Based Learning in IPAS Instruction: A Classroom Action Research in an Indonesian Elementary School. Journal of Research in Islamic Education, [S. l.], v. 7, n. 2, p. 1055–1065, 2025. DOI: 10.25217/jrie.v7i2.7343. Disponível em: https://journal.iaimnumetrolampung.ac.id/index.php/jrie/article/view/7343. Acesso em: 26 feb. 2026.